Live audio of the teleconference will be streamed online at: http://www.nasa.gov/newsaudioInstant replays are generally available one hour after a call ends, and will be through MAY-21-08 10:59 PM (CT)
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A video file about the discovery will air on NASA Television on May 14 at noon and 1pm (check the NASA TV schedule for additional times). NASA TV is carried on an MPEG-2 digital signal accessed via satellite AMC-6, at 72 degrees west longitude, transponder 17C, 4040 MHz, vertical polarization. NASA TV is available in Alaska and Hawaii on AMC-7 at 137 degrees west longitude, transponder 18C, at 4060 MHz, horizontal polarization.

Panelists:

Dr. Stephen Reynolds, North Carolina State UniversityDr. Dave Green, University of CambridgeDr. Robert Kirshner, Harvard Smithsonian Center for AstrophysicsBios Page

Graphics:

Figure 1.1985 VLA and 2007 Chandra images of the supernova remnant G1.9+0.3, with a circle for size comparison.